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Lars-Peter Clausen 6ad589475a up_axi: Prevent read and write requests from racing against each other
Make sure that if a read and a write request arrive on the very same clock
cycle to only accept one of them. The simple solution chosen here is to only
accept the write request when this happens and delay the acceptance of the
read request until the write request is finished.

This solution is not fair since a write request will always take precedence,
which in theory allows the write bus to starve the read bus. But in practice
we should never see that many write requests that we are unable to answer
the read request.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-09-10 13:04:05 +02:00
library up_axi: Prevent read and write requests from racing against each other 2014-09-10 13:04:05 +02:00
projects fmcomms2: c5soc: Add false path between 50MHz and VGA PLL clock 2014-09-09 15:05:06 +02:00
.gitignore a5soc: increase pipeline for qsys 2014-05-04 10:38:53 -04:00
LICENSE
README.md Add a link to EngineerZone 2014-04-15 10:25:18 +03:00

README.md

hdl

Analog Devices HDL libraries and projects

First time users, it is highly recommended to go through our HDL user guide at the following url:

http://wiki.analog.com/resources/fpga/docs/hdl

For support please visit our FPGA Reference Designs Support Community on EngineerZone:

http://ez.analog.com/community/fpga